why my emails go to junk mail :(

[eluser]cahva[/eluser]
I think its a little bit overkill to move the site to different server. I'm 95% sure that it's not ip blacklist. This problem is almost always the same with other ones too(Gmail, hotmail etc.). They have quite strict spamming rules. To avoid getting spam score with these providers is to set SPF-records to your domain's nameservices. This record is meant to tell that all your mail is coming from legit sources. Most obey the SPF rules and will get through as normal mail after you set this to your dns.

Also send a test mail from your site to yourself and check the headers that they are ok. Return-path is one that you should check that its okay. Some hosting providers have set that to invalid email-address and that will raise the score also. It can also be that godaddy dont have properly set up smtp for that server.